The car SD card recorder is a four-channel embedded digital SD card recorder specially designed for car safety. It adopts embedded processor and embedded operating system, combines video/audio compression/decompression, GPS, car recorder, large capacity FLASH storage and other technologies, so that the system has high intelligence and high stability. It can be widely used in the safety of cars, ships and trains.
The manual begins with safety precautions and installation requirements, emphasizing proper power supply (DC 8‑48 V), ventilation, and avoidance of moisture or high‑temperature environments. It also lists the contents of the package, including the recorder, remote control, cables, and documentation.
Subsequent sections describe the recorder’s features such as a Linux‑based OS, H.264 video compression, four‑channel video input, GPS integration, and various recording modes. Detailed instructions cover hardware connections, remote‑control operation, menu navigation, language selection, and data backup via SD‑card removal. This manual is written in Chinese.
| Power Supply | DC 8‑48 V, ≤12 W |
|---|---|
| Video Input | 4 independent channels, 1.0 Vp‑p, 75 Ω |
| Video Output | Composite PAL/NTSC, 1.0 Vp‑p, 75 Ω |
| Supported Video Formats | H.264, AVI |
| Audio Input | 1 channel, 600 Ω |
| Operating Temperature / Humidity | 0 °C – 60 °C / ≤80 % RH |
| Storage Capacity | 2 SD cards, up to 32 GB each |
| Dimensions | 125 mm × 180 mm × 50 mm |
| Weight | 1.0 kg |
The recorder operates on a DC power supply ranging from 8 V to 48 V.
It can record up to four video channels at the same time.
Yes, by removing the SD card and using an SD‑card reader to copy the files to a computer.
The recorder uses H.264 video compression.